Mini Portable Projector LED Digital High Definition Projector Support Memory Card/3.5mm Audio CableAU Plug Item Type: Projector Material: ABS Color: Grey Function: Can Read U Disk, Mobile Hard Disk, Memory Card, High Definition Multimedia Interface Connection, etc.Plug Voltage: AC 100-240V, 50-60Hz Operation Mode: Manual/Remote Control Remote Control: AAA Battery x 2 (Battery not included) Imaging Technology: LCD Resolution: 480 x 320p The Highest Resolution: 1920 x 1080P Light Source Type: RGB LED Adapter Power Supply: DC 12V 2A Projection Distance: Approx. 1-4m / 3.28-13.12ft Image Size: 40-100 inches Aspect Ratio: Automatic/16:9/4:3 Zoom Projection: Zoom Screen Size From 75%-100% Contrast Ratio: 1000:1 Focus: Manual Speaker: 5W AV Input Support Format: NTSC, PAL Input Interface: High Definition Multimedia Interface/USB/Audio Input/Memory Card Slot/Infrared Receiving Port (Front/Rear) Picture Format: JPG, JPEG, BMP, GIF, PNG, GIF Format Picture Browsing Video Format: MPG, AV, TS, MOV, MKV, DAT, MP4, VOB/1080P level Audio Format: MP3, WMA, for-AAC, M4A File Format: TXT Picture Mode: Standard/Soft/User/Vivid Color Temperature: Medium/Warm/User/Cold Sound Mode: Standard/Music/Movie/Sports/User Surround Sound: Off/Stereo Surround Sound/Surround OSD Language: 01. Czech/02. Danish/03. German/04. English/05. Spanish/06. Greek/07. French/08. Croatian/09. Italian/10. Hungarian/ 11.Dutch/12.Norwegian/13.Polish/14.Portuguese/15.Russian/16.Romanian/17.Slovenian/18.Serbian/19.Finnish/20.Japanese/21 .Korean/22. Traditional Chinese/23. Simplified Chinese Applicable Scenarios: suitable for family, work, business or entertainment Compatible: computer, for IOS, laptop, mobile phone, PC, tablet